package com.example.shopp_2301.room

import androidx.room.Entity
import androidx.room.PrimaryKey

@Entity(tableName = "fen")
data class Fen(
    @PrimaryKey(autoGenerate = true)
    var id:Int,
    var fen:Int,//增加分数、扣除分数
    var type:Int//用来区分是增加还是扣除 1， 2

)
